Toni Collette and Dev Patel join honour killing drama 'Defiant' Published Apr 23 2012, 20:57 BST | By Emma Dibdin Share Share Toni Collette and Dev Patel have joined the cast of upcoming thriller Defiant.The film is based on real events, and centres on a double honour killing in India. The script has been written by helmer Bill Bennett. © WENN © PA Images / Freeman/Digital Focus Intl/EMPICS Entertainment Patel will play a young man trying to escape his vengeful parents along with his girlfriend, while Collette plays a journalist who becomes emotionally involved while covering the lovers' story, Deadline reports. Patel has been seen most recently in The Best Exotic Marigold Hotel, and will also appear in Aaron Sorkin's upcoming HBO drama The Newsroom. Collette's Showtime series The United States of Tara, for which she won an Emmy in 2010, ended last summer.> Freida Pinto: 'No-one understands me like Dev Patel'> Toni Collette, Steve Carrell head 'Way, Way Back'Watch a trailer for The Best Exotic Marigold Hotel below: The ultimate way to Buy and Keep movies More Share ShareMore Movies Dev Patel Toni Collette Bill BennettPrevious Chris Hemsworth wants less green screen for 'Thor 2' Next Michelle Williams: 'Take This Waltz is my kind of comedy'